Date: Wed, 04 Feb 2004 11:38:39 +0200 From: Gilad Rom <gilad_bsd@romat.com> To: treeml <treeml@itree.org> Cc: freebsd-questions@freebsd.org Subject: Re: UDMA ICRC Error FreeBSD 4.9, falling back to PIO mode Message-ID: <4020BD9F.2000909@romat.com> In-Reply-To: <AOEMLAIJIPAIPHJEAHBOGEAFEAAA.treeml@itree.org> References: <AOEMLAIJIPAIPHJEAHBOGEAFEAAA.treeml@itree.org>
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treeml wrote: > I get a following error on boot > > ad1s1a: UDMA ICRC error reading fsbn 511 of 244-255 (ad1s1 bn 511; cn 0 tn > 8sn 7) retrying > ad1s1a: UDMA ICRC error reading fsbn 511 of 244-255 (ad1s1 bn 511; cn 0 tn > 8sn 7) retrying > ad1s1a: UDMA ICRC error reading fsbn 511 of 244-255 (ad1s1 bn 511; cn 0 tn > 8sn 7) retrying > ad1s1a: UDMA ICRC error reading fsbn 511 of 244-255 (ad1s1 bn 511; cn 0 tn > 8sn 7) retrying > falling back to PIO mode > Sounds like your drive was physically damaged. This recently happend to a mail server of ours, and I had to reinstall the whole thing. (After long fsck sessions, only a small part of the file systems was accessible, and there was nothing of value that could be salvaged) Sorry for the Bad News (tm) :( Gilad.
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